A repo of my solutions to Advent Of Code https://adventofcode.com
2. Download puzzle input in each challenge and store under that day's folder. The naming of the data file has no restriction.
python3 day1.py 'day1.csv'
Change the script name and data source name accordinly.
You can add an alias of python3 in your zprofile or profile depends on your shell environment if you use Mac/Linux.